<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>transition</title>
<link rel="stylesheet" href="/web/css/css_10_29/transition.css">
</head>
<body>
<div id = 'main'>
	<div id = 'div1'> div1</div>
	<div id = 'div2'> div2</div>
	<div id = 'div3'> div3</div>
	<div id = 'div4'> div4</div>
	<div id = 'div5'> div5</div>
</div>

</body>
</html>